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/*
* IA-64 Linux syscall numbers and inline-functions.
*
* Copyright (C) 1998-2005 Hewlett-Packard Co
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
#ifndef _ASM_IA64_UNISTD_H
#define _ASM_IA64_UNISTD_H
#include <uapi/asm/unistd.h>
#define NR_syscalls 312 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
* unimplemented system calls. Glibc provides for each of these by using
* more modern equivalent system calls.
*/
#define __IGNORE_fork /* clone() */
#define __IGNORE_time /* gettimeofday() */
#define __IGNORE_alarm /* setitimer(ITIMER_REAL, ... */
#define __IGNORE_pause /* rt_sigprocmask(), rt_sigsuspend() */
#define __IGNORE_utime /* utimes() */
#define __IGNORE_getpgrp /* getpgid() */
#define __IGNORE_vfork /* clone() */
#define __IGNORE_umount2 /* umount() */
#if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
#include <linux/types.h>
#include <linux/linkage.h>
#include <linux/compiler.h>
extern long __ia64_syscall (long a0, long a1, long a2, long a3, long a4, long nr);
asmlinkage unsigned long sys_mmap(
unsigned long addr, unsigned long len,
int prot, int flags,
int fd, long off);
asmlinkage unsigned long sys_mmap2(
unsigned long addr, unsigned long len,
int prot, int flags,
int fd, long pgoff);
struct pt_regs;
asmlinkage long sys_ia64_pipe(void);
/*
* "Conditional" syscalls
*
* Note, this macro can only be used in the file which defines sys_ni_syscall, i.e., in
* kernel/sys_ni.c. This version causes warnings because the declaration isn't a
* proper prototype, but we can't use __typeof__ either, because not all cond_syscall()
* declarations have prototypes at the moment.
*/
#define cond_syscall(x) asmlinkage long x (void) __attribute__((weak,alias("sys_ni_syscall")))
#endif /* !__ASSEMBLY__ */
#endif /* _ASM_IA64_UNISTD_H */
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